dial

2% was synthesized by Wittig reaction of 2,7-dimethyl-2,4,6-octatriene-1,8-dial and triphenylphosphonium bromide which was prepared from farnesol.

以金合歡醇為起始原料,制備了金合歡基季磷鹽(3);3與2,7-二甲基-2,4,6-辛三烯-1,8-二醛發生雙分子W ittig反應合成了7,8,7,′8′-四氫番茄紅素,總產率64。

Effects of Different Profenofos Levels on the Activity of SOD and MDA of Rapes;

丙溴磷脅迫對油菜超氧化物歧化酶丙二醛的影響

Study of NOS, MDA and immediate-early gene in rats' brain induced by methyl mercury;

甲基汞對大鼠腦一氧化氮合酶,丙二醛和即刻早期基因的影響

Effects of Chlorpyrifos and Podophyllotoxin on Anti- oxidative Enzymes and the MDA of Vegetable(Brassica rapa L.);

毒死蜱和鬼臼毒素脅迫對蔬菜上海青抗氧化酶系及丙二醛的影響

Research on collagen/PVA composite fibers with glutaraldehyde as cross-linker;

戊二醛交聯膠原蛋白/PVA復合纖維的結構與性能

Preparation of Glutaraldehyde by Hydrolysis of Pyran( I );

吡喃法合成戊二醛(上)

Evaluation of glutaraldehyde as formaldehyde-free durable press finisher for cotton fabrics;

戊二醛作為棉織物免燙整理劑的評價

Crease-resistant finishing of tussah fabrics with glyoxal;

柞蠶絲織物的乙二醛抗皺整理

Synthesis and Application of Melamine-glyoxal Resin;

造紙濕強劑三聚氰胺/乙二醛樹脂的合成

Crease-resistant finishing of cotton fabric with glyoxal and hydrolyzed starch;

水解淀粉與乙二醛對棉織物的抗皺整理

ObjectiveTo explore the changes of superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), malondialdehyde (MDA) in the brain of mice after irradiated by electromagnetic radiation (EMR) and therapeutic effect of curcumin.

目的觀察電磁脈沖(EMR)照射后小鼠腦組織超氧化物歧化酶(SOD)、谷胱甘肽過氧化物酶(GSH-Px)、丙二醛(MDA)的變化及姜黃素的防護作用。

The balance function, brain index, and the content of malondialdehyde (MDA) and activity of superoxide dismutase (SOD) in the mouse cerebral cortex were tested after training.

復制一種新型的平衡訓練模型,對小鼠進行平衡木測驗評估,測定腦指數、大腦皮質中的脂質過氧化物丙二醛(MDA)的含量及超氧化物歧化酶(SOD)活性。

Serum levels of malondialdehyde (MDA), superoxidase (SOD) and glutathione peroxidase (GSH-PX) were measured by chemocolorimetry in these subjects.

方法:應用紅細胞酵母花環法測定54例EMS患者紅細胞免疫功能和化學比色法測定血漿丙二醛(MDA)、超氧化物歧化酶(SOD)、谷胱甘肽過氧化物酶(GSH-PX)含量,并與30名正常健康人作比較。

The biomass photosynthesis activity of Ruppia maritima and Potamogeton pectinatus and the proline,malondialdehyde(MDA),catalase(CAT),and chlorophyll contents in their leaf-tissues in response to salinity were studied by investigating the plants cultured with reclaimed wastewater of different salinities.

通過在不同鹽度再生水中培養川蔓藻和蓖齒眼子菜,研究了它們的生物量、光合強度及其組織中的脯氨酸、丙二醛、過氧化氫酶和葉綠素的含量變化對再生水中鹽度的響應。

The effect of cadmium on the activities of superoxide dismutase(SOD),catalase (CAT),glutathione peroxidase(GPx) and the content of malondialdehyde(MDA) were observed in gonad of sea urchin Strongylocentrotus intermedius.

研究了不同濃度的鎘離子對中間球海膽Strongylocentrotus intermedius性腺超氧化物歧化酶(S0D)、過氧化氫酶(CAT)、谷胱甘肽過氧化物酶(GPx)的活性以及丙二醛(MDA)含量的影響。

After 3d exposure,the superoxide dismutase(SOD)activities and malondialdehyde(MDA)contents in kidney and brain tissue were measured as indicators of oxidative da.

染毒3d后對腎臟和腦組織勻漿中超氧化物歧化酶(SOD)活力和丙二醛(MDA)含量分別進行測定,從而檢測納米CdSeS對腎臟和腦組織的急性氧化損傷作用。